abstract painting artistic graphic background for artwork, template and etc

presentation background abstract painting artistic template document lavender graphic artwork pattern diagram textile magenta design purple circle violet azure brand petal line text font blue aqua pink abstract gradient grunge background pastel soft wallpaper texture retro light art color bright blur design colorful vintage grainy gradation blue smooth modern grain poster backdrop textured banner pattern web template multicolor noise pink white graphic brochure blurred paper vibrant effect paint surface yellow mesh multicolored flyer purple rough artistic cloud